package com.sy.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.sy.pojo.Course;
import com.sy.vo.CourseIndexVO;

import java.util.List;

public interface CourseMapper extends BaseMapper<Course> {

    // 用户端主页课程查询
    List<CourseIndexVO> findAllSales();
}
